@inproceedings{16831, author = {{Tinkloh, Steffen Rainer and Wu, Tao and Tröster, Thomas and Niendorf, Thomas}}, location = {{Wuhan}}, title = {{{A micromechanical based finite element simulation of process induced residual stresses in metal-CFRP-hybrid structures}}}, year = {{2019}}, } @misc{17157, author = {{Oevel, Gudrun and Graf-Schlattmann, Marcel and Meister, Dorothee M. and Wilde, Melanie}}, title = {{{Digitaler Wandel als strategischer Transformationsprozess – Zum allgemeinen und hochschulspezifischen Verständnis der Digitalisierung}}}, doi = {{10.5281/ZENODO.2589943}}, year = {{2019}}, } @article{17160, author = {{Oevel, Gudrun and Barlösius, Eva}}, issn = {{0044-2380}}, journal = {{Zeitschrift für Bibliothekswesen und Bibliographie}}, pages = {{156--163}}, title = {{{Quo vadis, Fachinformationsdienste? Ein Überblick über die Ergebnisse der Evaluierung des Förderprogramms »Fachinformationsdienste« für die Wissenschaft}}}, doi = {{10.3196/186429501966413}}, year = {{2019}}, } @inproceedings{11709, author = {{Potthast, Martin and Gienapp, Lukas and Euchner, Florian and Heilenkötter, Nick and Weidmann, Nico and Wachsmuth, Henning and Stein, Benno and Hagen, Matthias}}, booktitle = {{42nd International ACM Conference on Research and Development in Information Retrieval (SIGIR 2019)}}, pages = {{1117 -- 1120}}, publisher = {{ACM}}, title = {{{Argument Search: Assessing Argument Relevance}}}, doi = {{10.1145/3331184.3331327}}, year = {{2019}}, } @inproceedings{11714, author = {{Ajjour, Yamen and Wachsmuth, Henning and Kiesel, Johannes and Potthast, Martin and Hagen, Matthias and Stein, Benno}}, booktitle = {{Proceedings of the 42nd Edition of the German Conference on Artificial Intelligence}}, pages = {{48--59}}, title = {{{Data Acquisition for Argument Search: The args.me Corpus}}}, year = {{2019}}, } @article{11953, abstract = {{As flexible optical devices that can manipulate the phase and amplitude of light, metasurfaces would clearly benefit from directional optical properties. However, single layer metasurface systems consisting of two-dimensional nanoparticle arrays exhibit only a weak spatial asymmetry perpendicular to the surface and therefore have mostly symmetric transmission features. Here, we present a metasurface design principle for nonreciprocal polarization encryption of holographic images. Our approach is based on a two-layer plasmonic metasurface design that introduces a local asymmetry and generates a bidirectional functionality with full phase and amplitude control of the transmitted light. The encoded hologram is designed to appear in a particular linear cross-polarization channel, while it is disappearing in the reverse propagation direction. Hence, layered metasurface systems can feature asymmetric transmission with full phase and amplitude control and therefore expand the design freedom in nanoscale optical devices toward asymmetric information processing and security features for anticounterfeiting applications.}}, author = {{Frese, Daniel and Wei, Qunshuo and Wang, Yongtian and Huang, Lingling and Zentgraf, Thomas}}, issn = {{1530-6984}}, journal = {{Nano Letters}}, number = {{6}}, pages = {{3976--3980}}, title = {{{Nonreciprocal Asymmetric Polarization Encryption by Layered Plasmonic Metasurfaces}}}, doi = {{10.1021/acs.nanolett.9b01298}}, volume = {{19}}, year = {{2019}}, } @article{11955, author = {{Li, Tianyou and Wei, Qunshuo and Reineke, Bernhard and Walter, Felicitas and Wang, Yongtian and Zentgraf, Thomas and Huang, Lingling}}, issn = {{1094-4087}}, journal = {{Optics Express}}, number = {{15}}, pages = {{21153--21162}}, title = {{{Reconfigurable metasurface hologram by utilizing addressable dynamic pixels}}}, doi = {{10.1364/oe.27.021153}}, volume = {{27}}, year = {{2019}}, } @inproceedings{12076, author = {{Yigitbas, Enes and Heindörfer, Joshua and Engels, Gregor}}, booktitle = {{Proceedings of the Mensch und Computer 2019 (MuC ’19)}}, pages = {{885----888}}, publisher = {{ACM}}, title = {{{A Context-aware Virtual Reality First Aid Training Application}}}, year = {{2019}}, } @inproceedings{12889, author = {{Yigitbas, Enes and Jovanovikj, Ivan and Sauer, Stefan and Engels, Gregor}}, booktitle = {{Handling Security, Usability, User Experience and Reliability in User-Centered Development Processes (IFIP WG 13.2 & WG 13.5 International Workshop @ INTERACT2019)}}, title = {{{A Model-based Framework for Context-aware Augmented Reality Applications }}}, year = {{2019}}, } @inproceedings{12894, author = {{Augstein, Mirjam and Herder, Eelco and Wörndl, Wolfgang and Yigitbas, Enes}}, booktitle = {{30th ACM Conference on Hypertext and Social Media (HT ’19), September 17–20, 2019, Hof, Germany}}, publisher = {{ACM}}, title = {{{ABIS 2019 – 23rd International Workshop on Personalization and Recommendation on the Web and Beyond}}}, year = {{2019}}, } @article{12908, author = {{Hammer, Manfred and Ebers, Lena and Förstner, Jens}}, issn = {{0740-3224}}, journal = {{Journal of the Optical Society of America B}}, keywords = {{tet_topic_waveguides}}, pages = {{2395}}, title = {{{Oblique quasi-lossless excitation of a thin silicon slab waveguide: a guided-wave variant of an anti-reflection coating}}}, doi = {{10.1364/josab.36.002395}}, volume = {{36}}, year = {{2019}}, } @article{12917, author = {{Reineke, Bernhard and Sain, Basudeb and Zhao, Ruizhe and Carletti, Luca and Liu, Bingyi and Huang, Lingling and de Angelis, Costantino and Zentgraf, Thomas}}, issn = {{1530-6984}}, journal = {{Nano Letters}}, number = {{9}}, pages = {{6585–6591}}, title = {{{Silicon metasurfaces for third harmonic geometric phase manipulation and multiplexed holography}}}, doi = {{10.1021/acs.nanolett.9b02844}}, volume = {{19}}, year = {{2019}}, } @article{12919, author = {{Georgi, Philip and Massaro, Marcello and Luo, Kai Hong and Sain, Basudeb and Montaut, Nicola and Herrmann, Harald and Weiss, Thomas and Li, Guixin and Silberhorn, Christine and Zentgraf, Thomas}}, issn = {{2047-7538}}, journal = {{Light: Science & Applications}}, pages = {{70}}, title = {{{Metasurface interferometry toward quantum sensors}}}, doi = {{10.1038/s41377-019-0182-6}}, volume = {{8}}, year = {{2019}}, } @article{12930, author = {{Köthemann, Ronja and Weber, Nils and Lindner, Jörg K N and Meier, Cedrik}}, issn = {{0268-1242}}, journal = {{Semiconductor Science and Technology}}, number = {{9}}, title = {{{High-precision determination of silicon nanocrystals: optical spectroscopy versus electron microscopy}}}, doi = {{10.1088/1361-6641/ab3536}}, volume = {{34}}, year = {{2019}}, } @inproceedings{12931, author = {{Ajjour, Yamen and Alshomary, Milad and Wachsmuth, Henning and Stein, Benno}}, booktitle = {{Proceedings of the 2019 Conference on Empirical Methods in Natural Language Processing and 9th International Joint Conference on Natural Language Processing}}, pages = {{2915 -- 2925}}, title = {{{Modeling Frames in Argumentation}}}, year = {{2019}}, } @phdthesis{15430, author = {{Yigitbas, Enes}}, title = {{{Model-Driven Engineering of Self-Adaptive User Interfaces}}}, year = {{2019}}, } @inproceedings{15478, abstract = {{Stratix 10 FPGA cards have a good potential for the acceleration of HPC workloads since the Stratix 10 product line introduces devices with a large number of DSP and memory blocks. The high level synthesis of OpenCL codes can play a fundamental role for FPGAs in HPC, because it allows to implement different designs with lower development effort compared to hand optimized HDL. However, Stratix 10 cards are still hard to fully exploit using the Intel FPGA SDK for OpenCL. The implementation of designs with thousands of concurrent arithmetic operations often suffers from place and route problems that limit the maximum frequency or entirely prevent a successful synthesis. In order to overcome these issues for the implementation of the matrix multiplication, we formulate Cannon's matrix multiplication algorithm with regard to its efficient synthesis within the FPGA logic. We obtain a two-level block algorithm, where the lower level sub-matrices are multiplied using our Cannon's algorithm implementation. Following this design approach with multiple compute units, we are able to get maximum frequencies close to and above 300 MHz with high utilization of DSP and memory blocks. This allows for performance results above 1 TeraFLOPS.}}, author = {{Gorlani, Paolo and Kenter, Tobias and Plessl, Christian}}, booktitle = {{Proceedings of the International Conference on Field-Programmable Technology (FPT)}}, publisher = {{IEEE}}, title = {{{OpenCL Implementation of Cannon's Matrix Multiplication Algorithm on Intel Stratix 10 FPGAs}}}, doi = {{10.1109/ICFPT47387.2019.00020}}, year = {{2019}}, } @article{15875, author = {{Camberg, Alan Adam and Tröster, Thomas and Bohner, F. and Tölle, J.}}, issn = {{1757-899X}}, journal = {{IOP Conference Series: Materials Science and Engineering}}, pages = {{012057}}, title = {{{Predicting plasticity and fracture of severe pre-strained EN AW-5182 by Yld2000 yield locus and Hosford-Coulomb fracture model in sheet forming applications}}}, doi = {{10.1088/1757-899X/651/1/012057}}, volume = {{651}}, year = {{2019}}, } @article{14870, author = {{Wei, Qunshuo and Sain, Basudeb and Wang, Yongtian and Reineke, Bernhard and Li, Xiaowei and Huang, Lingling and Zentgraf, Thomas}}, issn = {{1530-6984}}, journal = {{Nano Letters}}, number = {{12}}, pages = {{8964–8971}}, title = {{{Simultaneous Spectral and Spatial Modulation for Color Printing and Holography Using All-dielectric Metasurfaces}}}, doi = {{10.1021/acs.nanolett.9b03957}}, volume = {{19}}, year = {{2019}}, } @article{14896, author = {{Dann, Andreas and Hermann, Ben and Bodden, Eric}}, issn = {{0098-5589}}, journal = {{IEEE Transactions on Software Engineering}}, pages = {{1--1}}, title = {{{ModGuard: Identifying Integrity &Confidentiality Violations in Java Modules}}}, doi = {{10.1109/tse.2019.2931331}}, year = {{2019}}, }